Method of and apparatus for annealing metals.



METHOD OF AND APPARATUS FOR ANNEALING METALS.

APPLICATION FILED .IUGM 27, 1913.

Led Sm A ie Pity o New ff; hav

of sind ppszizius 'Ear of which die iieiiowing is Jencebing 4had to theciiflwiigs, forming a part 'Taiwan possibi@ with die 'nieifid thesecfjecis in view my iiiveiiion i in me method and zippziiatiishereinauiei desczibei sind paiticuiui'iy pointed out in the claims l isappa- G my View of 'the iiifica'e ne irme? Wall -zii 01"' 'a chamber iin 'ne annealed. i'Q Siumniy spaced apart indicates gi tuba i-iiaiiiiigfrom lie space Ween iii@ Willis 'i mid- 2 i0 :i suiiibie :iiieiziiistingdevise (not siiowni The inner Wiiii l preublj.' lined with ie brick 5 mdis pimfide. with 'ii dose fling cowr- 3 which i5 piefenbiy providedwitii :iii Wuming T ifhicii iiormiiyciosed mi mi Oiiivzudiy Opening'Vaive 8.

n Carrying :mt my iiietiioci, piace the hot iiietzri us it munies fromhe mold. if sufficientiy hoi, oi' ioiioned if it has cooieii prefeaiviysii. a 'heul of from '1200 io 1,400 degrees, hzii is, ni. zi bi'igiiivbmiy iuL in d f iii@ nii' from be fi 1 has foi* its Objcto pro- Vvshape iid size of'. the im mei-Lil into a ciiziiiiiier im em ed by' l:i y, through iti` amount of ma @ningtiie mop .l meiii mais iii-ia iiacbecoiii@ more m' i" uiielef 'iiii'ig duce Fna wie ci cociiiigg'. ii@main irrieiiii reie on to ieiiii th maling is? however, the iiimfoii"issc created and nimma-ined miv and. the miie? Waiis i :md 2; "it Wiil,of ufs@ be. uw?

.i cooling process is mi@ (if (hij/,s :uid mit only even cooling zwoiigiven for iii@ biuxii which may be pres The iie brick iini pensaci Witiiiiioug @und desiizi'bie.

livin@ thus iiecibibam mi;

what l c aim is: jl. The herein ies-cyiiied ing mem-1s which consaisi'siii ix idg and :i preiisuie cxhsiiiw, @zii from between 'the WJiiis, cii :ind keping the metil iii die until Cooled.

